Intermolecular interactions in antipyrine-like derivatives 2-halo-N-(1, 5-dimethyl-3-oxo-2-phenyl-2, 3-dihydro-1 H-pyrazol-4-yl) benzamides: X-ray structure, Hirshfeld …

A Saeed, A Khurshid, U Flörke, GA Echeverría… - New Journal of …, 2020 - pubs.rsc.org
The synthesis, X-ray structure characterization, Hirshfeld surface analysis and DFT
calculations of two new antipyrine derivatives are reported herein. Particularly, 2-bromo-N …

Development of highly efficient chemosensors for Cu2+ and N2H4 detection based on 2D polyaniline derivatives by template-free chemical polymerization method

J Qian, C Wen, J Xia - Journal of hazardous materials, 2020 - Elsevier
Chemosensors play an important role in environmental protection, medical diagnosis and
energy conservation. Although polyaniline and its derivatives and two-dimensional (2D) …

Solvent-free one-pot two component synthesis. Tuning of optoelectronic properties of fluorescent phloroglucinol-aryl Schiff base compounds

M Vazquez-Mozencahuatzi, I Moggio, E Arias… - Journal of Molecular …, 2024 - Elsevier
A series of new aryl-Schiff base derivatives were synthetized from the one-pot approach: two
component condensation reaction in absence of solvent, in quantitative yields with a high …

Interplay of weak noncovalent interactions in alkoxybenzylidene derivatives of benzohydrazide and acetohydrazide: a combined experimental and theoretical …

MN Ahmed, M Arif, H Andleeb, SWA Shah, I Arshad… - …, 2021 - pubs.rsc.org
In this study, three new hydrazide-based Schiff bases (1–3) have been synthesized via
sonication in good to excellent yields 73–90% and mainly characterized by UV-visible, IR …

Role of fluorine-fluorine and weak intermolecular interactions in the supramolecular network of a new trifluoromethyl-1, 5-benzodiazepine: Crystal structure, Hirshfeld …

M Rocha, GA Echeverría, OE Piro, JL Jios… - Journal of Fluorine …, 2021 - Elsevier
Abstract A new trifluoromethyl-1, 5-benzodiazepine (BDZP) was synthesized from 2-
trifluoromethyl chromone and o-phenylendiamine in ethanol. The X-ray crystal structure …

Polyethyleneimine-derived fluorescent conjugate for trace-level detection of multiple ions via signal amplification

S Mondal, N Dey - Journal of Photochemistry and Photobiology A …, 2024 - Elsevier
Fluorescent conjugates, based on polyethyleneimine were prepared by incorporating
salicylaldehyde and 2-hydroxynaphthaldehdye respectively in the aqueous medium. The …

Crystal engineering with 1, 3, 4-oxadiazole derivatives: on the importance of CH⋯ N and CH⋯ π interactions

MN Ahmed, M Akhtar, H Andleeb, MA Bashir… - …, 2023 - pubs.rsc.org
Three new 1, 3, 4-oxadiazoles (1–3) have been synthesized. The crystal structure of two of
them were solved by single crystal X-ray diffraction analysis and a detailed quantitative …

[HTML][HTML] Selective Generation of Aldimine and Ketimine Tautomers of the Schiff Base Condensates of Amino Acids with Imidazole Aldehydes or of Imidazole …

G Brewer, C Brewer, RJ Butcher, P Zavalij - Molecules, 2024 - mdpi.com
The Schiff base condensation of 5-methyl-4-imidazole carboxaldehyde, 5Me4ImCHO, and
the anion of an amino acid, H 2 N-CH (R) CO 2−(R=-CH 3,-CH (CH 3) 2 and-CH 2 CH (CH …

Performance and mechanism of enhanced phenolic compounds treatment via mycelial pellets

S Zhang, X Dai, Z Dang, S Wang - Journal of Chemical …, 2024 - Wiley Online Library
BACKGROUND Biological enhancement in organic wastewater treatment is currently
considered an effective and economical method. As a biomass carrier, mycelial pellets are …

Experimental and theoretical insights into the formation of weak hydrogen bonds and H⋯ H bonding interactions in the solid-state structure of two eucalyptol …

CE Galvez, OE Piro, GA Echeverría… - New Journal of …, 2022 - pubs.rsc.org
Two eucalyptol derivatives, namely 1, 3, 3-trimethyl-2-oxabicycle [2.2. 2] oct-5-yl acetate (4)
and 1, 3, 3-trimethyl-2-oxabicycle [2.2. 2] oct-5, 8-yl acetate (6) have been synthesized and …